Patents by Inventor Jörg Gottszky

Jörg Gottszky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11821460
    Abstract: A roller arrangement includes at least three parallel-axis rollers with a respective nip formed between adjacent rollers. Each of the rollers having a journal at both axial ends and is pivot-mounted via the respective roller journals. At least two bearings being arranged axially adjacent to one another at least on both of a first roller journal of a first, second and third adjacent rollers. A compressive stress is generated between an inner bearing on the first roller journal of the first roller and an outer bearing on the first roller journal of the second roller and a tensile stress is generated between an outer bearing on the first roller journal of the first roller and an inner bearing on the first roller journal of the second roller or vice versa. Similarly, compressive and tensile stresses are generated between the bearings on respective journals of the second and third adjacent rollers.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: November 21, 2023
    Assignee: MATTHEWS INTERNATIONAL CORPORATION
    Inventors: Thomas Hackfort, Frank Bogenstahl, Christoph Lansing, René Wolters, Harald Bartsch, Carsten Kleingries, Kay Wolters, Jörg Gottszky
  • Publication number: 20230273061
    Abstract: Systems and methods of providing powder are disclosed. A system includes a powder hopper, one or more sensors, a feeder hopper and a processor in operable communication with the one or more sensors and the feeder hopper. The powder hopper is configured to provide a powder to a pair of rollers. Each of the one or more sensors is configured to determine a characteristic of the powder in the powder hopper. The feeder hopper is configured to provide the powder to the powder hopper. The processor is configured to cause the feeder hopper to provide the powder to the powder hopper in response to the characteristic of the powder in the powder hopper being less than a threshold.
    Type: Application
    Filed: November 4, 2022
    Publication date: August 31, 2023
    Inventors: Thomas HACKFORT, Jörg GOTTSZKY, Kay WOLTERS
  • Publication number: 20230009511
    Abstract: A roller arrangement with at least two rollers arranged axially parallel, wherein a respective nip is formed between adjacent rollers, each of the rollers having a roller journal at both of its two axial ends, each roller being pivot-mounted via its two roller journals, at least two bearings being arranged axially adjacent to one another at least on both of a first roller journal of a first of the rollers and an adjacent first roller journal of a second of the rollers, wherein a compressive stress is generated between an inner bearing on the first roller journal of the first roller and an outer bearing on the first roller journal of the second roller and a tensile stress is generated between an outer bearing on the first roller journal of the first roller and an inner bearing on the first roller journal of the second roller or vice versa.
    Type: Application
    Filed: November 30, 2020
    Publication date: January 12, 2023
    Inventors: Thomas HACKFORT, Frank BOGENSTAHL, Christoph LANSING, René WOLTERS, Harald BARTSCH, Carsten KLEINGRIES, Kay WOLTERS, Jörg GOTTSZKY
  • Publication number: 20220072612
    Abstract: A system and methods for manufacturing a dry electrode for an energy storage device are disclosed. The system includes a first dry electrode material delivery system configured to deliver a dry electrode material, a first calendering roll, a second calendering roll, and a controller. The second calendering roll is configured to form a first nip between the first calendering roll and the second calendering roll. The first nip is configured to receive the dry electrode material from the first dry electrode material delivery system, and form a dry electrode film from the dry electrode material. The controller is configured to control a rotational velocity of the second calendering roll to be greater than a rotational velocity of the first calendering roll.
    Type: Application
    Filed: January 14, 2020
    Publication date: March 10, 2022
    Inventors: Porter Mitchell, Frank Bogenstahl, René Wolters, Christoph Lansing, Jörg Gottszky, Kay Wolters, Thomas Hackfort
  • Patent number: 9156071
    Abstract: A compact roll arrangement has a device and method for regulating the roll nip so that intermittently coated films may be calendared precisely. A bearing block is arranged in a bearing jewel, and first lever arms of the clamping latch of the upper roll and the lower roll are connected rigidly to one another. Bearing jewels which lie opposite to one another, of the upper roll and the lower roll are connected to one another via a second actuating element. A controller acts on first and second actuating elements, so that the first actuating elements are moved to adjust the roll nip according to a predetermined thrust and a predetermined linear load, and the second actuating elements are moved to maintain the bearing jewels in a relative rest position which is defined by specified densification of a material web passing the roll nip.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: October 13, 2015
    Assignee: SAUERESSIG GMBH + CO. KG
    Inventors: Thomas Hackfort, Kay Wolters, Heinz Wittebrock, Joerg Gottszky
  • Publication number: 20140109642
    Abstract: A roll arrangement having a device for regulating the roll nip, comprising a roll pair which consists of an upper roll and a lower roll, between which a roll nip is formed, wherein each roll is provided with two roll journals which lie axially diametrically opposite one another; at least two bearing blocks for each roll journal, wherein one or more bearings are received in a bearing block; and a bearing block, which lies in each case on the outside on the roll journal, in a clamping latch which has a first lever arm and a second lever arm, wherein the second lever arm of the respective clamping latch of the upper roll and the second lever arm of the respective clamping latch of the lower roll are connected to one another via a first actuating element; mutually corresponding bearing jewels and clamping latches of the upper roll and the lower roll lie opposite one another; and a controller which acts on the first and the second actuating element, is characterized in that the bearing block which lies in each cas
    Type: Application
    Filed: April 4, 2012
    Publication date: April 24, 2014
    Applicant: SAUERESSIG GMBH + CO. KG
    Inventors: Thomas Hackfort, Kay Wolters, Heinz Wittebrock, Joerg Gottszky